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From: Joe Simon <jb.simon@lmco.nospammmmmm.com>
Newsgroups: comp.lang.ada
Subject: Conditional Compilation ?
Date: Thu, 29 Aug 2002 10:06:44 -0400
Organization: Lockheed Martin Corporation
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Date: 2002-08-29T10:06:44-04:00
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We are currently using the 

VADS Ada Compiler, Copyright 1984, 1996
VADSworks Sun Sparc Solaris 2.x -> PowerPC, Version 3.1 for VxWorks 5.3

What I would like to do is a port of the software to a linux platform
and
use the gnat platform to compile (not cross compile). 

My question is about conditional compilation,

we have many instances of the following code

# if xxxx_MISSION'defined and then xxxx_MISSION then
      Mission_Planner_Data  : Tct.Act_Mission_Planning_Type;
# end if;

Does gnat have conditional compilation of this form built in, or is
there
some other tool that will accomplish this ?

TIA
Joe Simon
Lockheed Martin, Systems Integration, Owego, NY